Re: [PATCH] powerpc: Print information about mapping hw irqs to virtual irqs

2009-04-06 Thread Wolfram Sang
On Mon, Apr 06, 2009 at 12:05:02PM +1000, Michael Ellerman wrote: > The irq remapping layer seems to cause some confusion when people > see a different irq number in /proc/interrupts vs the one they > request in their driver or DTS. > > So have the irq remapping layer print out a message when we m

Re: [PATCH] powerpc: Print information about mapping hw irqs to virtual irqs

2009-04-06 Thread Grant Likely
On Sun, Apr 5, 2009 at 8:05 PM, Michael Ellerman wrote: > The irq remapping layer seems to cause some confusion when people > see a different irq number in /proc/interrupts vs the one they > request in their driver or DTS. > > So have the irq remapping layer print out a message when we map an > ir

Re: [PATCH] powerpc: Print information about mapping hw irqs to virtual irqs

2009-04-06 Thread Michael Ellerman
On Mon, 2009-04-06 at 14:30 +0200, Wolfram Sang wrote: > On Mon, Apr 06, 2009 at 12:05:02PM +1000, Michael Ellerman wrote: > > diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c > > index 5576147..8c1a496 100644 > > --- a/arch/powerpc/kernel/irq.c > > +++ b/arch/powerpc/kernel/irq.c

Re: [PATCH] powerpc: Print information about mapping hw irqs to virtual irqs

2009-04-06 Thread Wolfram Sang
On Mon, Apr 06, 2009 at 12:05:02PM +1000, Michael Ellerman wrote: > The irq remapping layer seems to cause some confusion when people > see a different irq number in /proc/interrupts vs the one they > request in their driver or DTS. > > So have the irq remapping layer print out a message when we m

[PATCH] powerpc: Print information about mapping hw irqs to virtual irqs

2009-04-05 Thread Michael Ellerman
The irq remapping layer seems to cause some confusion when people see a different irq number in /proc/interrupts vs the one they request in their driver or DTS. So have the irq remapping layer print out a message when we map an irq. The message is only printed the first time the irq is mapped, and